JP2004350609A - Harmful insect-trapping device - Google Patents

Harmful insect-trapping device Download PDF

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Publication number
JP2004350609A
JP2004350609A JP2003153922A JP2003153922A JP2004350609A JP 2004350609 A JP2004350609 A JP 2004350609A JP 2003153922 A JP2003153922 A JP 2003153922A JP 2003153922 A JP2003153922 A JP 2003153922A JP 2004350609 A JP2004350609 A JP 2004350609A
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JP
Japan
Prior art keywords
cover
type cover
attractant
umbrella
conical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2003153922A
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Japanese (ja)
Inventor
Shigehiro Kuboura
重廣 久保浦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2003153922A priority Critical patent/JP2004350609A/en
Publication of JP2004350609A publication Critical patent/JP2004350609A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a harmful insects-trapping device flying to fields and fruit trees, by which trapping efficiency in the night at which harmful insects actively fly about is improved by combinedly using a light trap and an attractant such as a sex pheromone. <P>SOLUTION: A light trap 3 is installed on a pipe 2 arranged in a standing state in the center of a trapping container 1 in which water is filled and the light trap 3 is wrapped with a transparent conical type cover 4 and the attractant 6 is provided at the top of an umbrella type cover 5 covered on the conical type cover 4. Then, aeration holes 8 are provided in the joining part between the conical type cover 4 and the umbrella type cover 5 to release an attracting gas for harmful insects to the outside. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は稲、その他の作物、または果樹に飛来する害虫を昼夜問わず捕獲するための害虫捕獲器に関する。
【0002】
【従来の技術】
【特許文献1】特開2000−60403号
【特許文献2】実公昭64−768号
【特許文献3】実開昭62−149970号
【特許文献4】特開平5−76264号
稲、茶、果樹など栽培作物に飛来する鱗支目、その他の飛翔性害虫を捕捉するために誘蛾灯または性フェロモン(以下フェロモンという)など誘引剤を用いたものなどがある。
【0003】
例えば、特許文献1(特開2000−60403号)のものは、円筒状の捕虫器本体内にフェロモン剤を背面に塗布したロートの下部に近接させてルーフ状の邪魔板を設け、その背面に弱い光源を取り付けて害虫を底部へ落とし込む捕虫器を提案している。然しながらこの光源は外部に漏洩しないが上部に飛来したときに害虫の目に入る程度のものであって周辺の害虫を引き寄せるためのものでは無い。
【0004】
また特許文献2(実公昭64−768号)のものは、下部が大径となる錐形部材の内側に誘引剤を設け、錘形部材の下部に捕虫容器を設けて誘引剤につられて飛来する害虫が錘形部材の傾斜面に当たり下方に滑り落ちるようにしたものである。また特許文献3(実開昭62−149970号)のものは、特許文献2とほぼ同様のものであるが錘形部材の上部を大径にしたこと、さらに特許文献4(特開平5−76264号)のものは錘形部材の傾斜角を45℃以上とした点が異なる。然しながらいずれも光による害虫の誘引は何ら考慮されていない。
【0005】
【発明が解決しようとする課題】
本発明は、誘蛾灯と性フォルモンなど誘引剤を併用し、特に害虫が活発に飛び回る夜間における捕獲効率を上げることを目的とする。
【0006】
【課題を解決するための手段】
本発明の害虫捕獲器は、請求項1記載のように水を張った捕獲容器1の中央に立設したパイプ2に誘蛾灯3を設け、該誘蛾灯3を透明な円錐型カバー4を上向きにして覆うと共に、該円錐型カバー4に被せる傘型カバー5の頂部に誘引剤6を設けたことを第1の特徴とする。
【0007】
そして請求項2記載のように、前記円錐型カバー4と傘型カバー5の接合部に複数個の通気穴8を設けて害虫の誘引ガスを外部に放出するようにしたことを第2の特徴としている。
【0008】
【発明の実施の形態】
次に本発明の実施の形態を図面によって説明する。図1は本装置の斜視図を示し、図2は図1の中央縦断面図である。
【0009】
本発明の害虫捕獲器は、図1及び図2に示すように、水を張った捕獲容器1の中央に立設したパイプ2の頂部に誘蛾灯3を設置し、該誘蛾灯3を大径部が上を向くよう45度以上傾斜させた透明な円錐型カバー4で覆うと共に、該円錐型カバー4に被せる不透明な傘型カバー5の内方頂部に誘引剤6を設けたものである。そしてこの誘引剤から発する害虫の誘引ガスは、円錐型カバー4と傘型カバー5の接合部に複数個設けた通気穴8から外部に放出するようにした。そして前記誘蛾灯3を夜間のみ点灯するよう薄暮検知センサー7でON/OFFするようにした。またこの害虫捕獲器は何処へでも設置できるように電源プラグ9による電源接続、またはバッテリー、太陽電池などを用いることもできる。尚、誘引剤6はカートリッジ式になっており傘型カバーの頂部に外側から着脱できるようになっている。
【0010】
このように構成したから夜間は誘蛾灯の明るい光が透明な円錐型カバー4を透過して周方向に漏洩するため遠方の害虫も誘引することが出来る。そして近づくと気化されたフェロモンが円錐型カバー4と傘型カバー5の接合部の通気穴8から放出され、円錐型カバー4の傾斜面に沿って流れるので害虫を逃すことがない。そして害虫は傾斜面に着地しても傾斜面は45度以上あるので直ぐ落下して水を張った捕獲容器中に落ち確実に捕獲することが出来る。また昼間は誘蛾灯は点灯しないが気化されたフェロモンが常時接合部の通気穴8から放出されるので害虫を引き寄せることが出来る。
【0011】
【発明の効果】
本発明の害虫捕獲器は上述のようにコンパクトに構成したから必要な場所に簡単に移動が出来る。また誘蛾灯をめがけて透明な円錐型カバー4に向かってくる蛾など害虫は、その上方の通気穴8から放出するフェロモンに引き寄せられ円錐型カバー4面に着地しても45度以上の傾斜があるため直ちに下方の水を張った容器内に落下して確実に捕獲することが出来る。
【図面の簡単な説明】
【図1】本発明、害虫捕獲器の斜視図である
【図2】図1の中央縦断面図である。
【符号の説明】
1 捕獲容器
2 パイプ
3 誘蛾灯3
4 円錐型カバー
5 傘型カバー5
6 誘引剤
7 薄暮検知センサー
8 通気穴
9 電源プラグ
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a pest trap for capturing pests flying on rice, other crops, or fruit trees regardless of day or night.
[0002]
[Prior art]
[Patent Document 1] Japanese Patent Application Laid-Open No. 2000-60403 [Patent Document 2] Japanese Utility Model Publication No. 64-768 [Patent Document 3] Japanese Utility Model Application Laid-Open No. 62-149970 [Patent Document 4] Japanese Patent Application Laid-Open No. 5-76264 Rice, tea, fruit tree For example, those using attractants such as moth lamps or sex pheromones (hereinafter, referred to as pheromones) to catch lepidoptera and other flying pests that fly to cultivated crops.
[0003]
For example, in Japanese Patent Application Laid-Open No. 2000-60403, a roof-shaped baffle plate is provided in a cylindrical insect trap body close to the lower part of a funnel coated with a pheromone agent on the back surface, and provided on the back surface. We have proposed a trap that attaches a weak light source and drops pests to the bottom. However, this light source does not leak to the outside, but only enters the pests' eyes when it comes to the top, and does not attract nearby pests.
[0004]
Japanese Patent Application Laid-Open No. 64-768 discloses an attractant provided inside a conical member having a large diameter at the lower part, and an insect trap provided at a lower part of the cone-shaped member to fly along with the attractant. In this case, the insect pest hits the inclined surface of the weight member and slides downward. Patent Document 3 (Japanese Utility Model Laid-Open No. 62-149970) is substantially the same as Patent Document 2 except that the diameter of the upper part of the weight member is increased. The difference is that the inclination angle of the weight-shaped member is 45 ° C. or more. However, in each case, the attraction of pests by light is not considered at all.
[0005]
[Problems to be solved by the invention]
An object of the present invention is to use a moth lamp and an attractant such as sex formon in combination to increase the efficiency of capture at night, especially when pests fly actively.
[0006]
[Means for Solving the Problems]
In the pest catcher of the present invention, a moth lamp 3 is provided on a pipe 2 erected in the center of a water-caught capturing container 1 as described in claim 1, and the moth lamp 3 is turned upright with a transparent conical cover 4 upward. The first feature is that an attractant 6 is provided on the top of an umbrella-shaped cover 5 that covers and is placed over the conical cover 4.
[0007]
A second feature of the present invention is that a plurality of ventilation holes 8 are provided at a joint between the conical cover 4 and the umbrella-shaped cover 5 to release the pest-inducing gas to the outside. And
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of the present apparatus, and FIG. 2 is a central longitudinal sectional view of FIG.
[0009]
In the pest trap of the present invention, as shown in FIGS. 1 and 2, a moth lamp 3 is installed at the top of a pipe 2 erected at the center of a water-caught trapping vessel 1, and the moth lamp 3 has a large diameter portion. The cover is covered with a transparent conical cover 4 inclined upward by 45 degrees or more, and an attractant 6 is provided on the inner top of an opaque umbrella-shaped cover 5 that covers the conical cover 4. The pest-inducing gas emanating from the attractant is released to the outside through a plurality of ventilation holes 8 provided at the joint between the conical cover 4 and the umbrella-shaped cover 5. Then, the attraction light 3 is turned on / off by the twilight detection sensor 7 so as to be turned on only at night. The pest catcher can be connected to a power supply by a power plug 9 or a battery, a solar cell, or the like so that it can be installed anywhere. The attractant 6 is of a cartridge type and can be attached to and detached from the top of the umbrella-shaped cover from outside.
[0010]
With this configuration, at night, bright light from the moth lamp passes through the transparent conical cover 4 and leaks in the circumferential direction, so that distant pests can also be attracted. When approaching, the vaporized pheromone is released from the vent hole 8 at the joint between the conical cover 4 and the umbrella cover 5, and flows along the inclined surface of the conical cover 4, so that no pests are missed. Even when the pest lands on the inclined surface, the inclined surface is at an angle of 45 degrees or more, so that the pest immediately falls and falls into a water-filled capture container, and can be reliably captured. In the daytime, the moth lamp is not turned on, but the vaporized pheromone is constantly released from the vent hole 8 at the joint, so that the pests can be attracted.
[0011]
【The invention's effect】
Since the pest catcher of the present invention is made compact as described above, it can be easily moved to a required place. In addition, moths such as moths approaching the transparent cone-shaped cover 4 toward the moth lamp are attracted to the pheromone emitted from the vent hole 8 above the moths, and have an inclination of 45 degrees or more even when they land on the surface of the cone-shaped cover 4. Therefore, it can be immediately dropped into a container filled with water and can be reliably captured.
[Brief description of the drawings]
FIG. 1 is a perspective view of a pest trap of the present invention; FIG. 2 is a central longitudinal sectional view of FIG. 1;
[Explanation of symbols]
1 capture vessel 2 pipe 3 moth lamp 3
4 Conical cover 5 Umbrella cover 5
6 Attractant 7 Dusk detection sensor 8 Vent hole 9 Power plug

Claims (2)

水を張った捕獲容器(1)の中央に立設したパイプ(2)に誘蛾灯(3)を設け、該誘蛾灯(3)を透明な円錐型カバー(4)を上向きにして覆うと共に、該円錐型カバー(4)に被せる傘型カバー(5)の頂部に誘引剤(6)を設けた害虫捕獲器。A moth lamp (3) is provided on a pipe (2) erected in the center of a capture container (1) filled with water, the moist lamp (3) is covered with a transparent conical cover (4) facing upward, and the cone is formed. A pest trap comprising an umbrella-shaped cover (5) provided on the mold cover (4) and an attractant (6) provided on the top. 前記円錐型カバー(4)と傘型カバー(5)の接合部に複数個の通気穴(8)を設けて害虫の誘引ガスを外部に放出するようにした請求項1記載の害虫捕獲器。The insect trap according to claim 1, wherein a plurality of ventilation holes (8) are provided at a joint between the conical cover (4) and the umbrella-shaped cover (5) so as to discharge a gas attracting the insects to the outside.
JP2003153922A 2003-05-30 2003-05-30 Harmful insect-trapping device Pending JP2004350609A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Publications (1)

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JP2004350609A true JP2004350609A (en) 2004-12-16

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2474274A (en) * 2009-10-09 2011-04-13 Russell Ipm Ltd Insect trap
CN103749413A (en) * 2013-11-04 2014-04-30 洪满 Agricultural light source insect killer
JP2014083007A (en) * 2012-10-25 2014-05-12 Hikari-Bio Inc Insect trap
CN105994214A (en) * 2016-06-03 2016-10-12 广州甘蔗糖业研究所 Pest trapping device and method
CN108124838A (en) * 2018-01-15 2018-06-08 宁波高新区鹏博科技有限公司 A kind of pest trap equipment
CN108391639A (en) * 2017-02-08 2018-08-14 亚中实业股份有限公司 Moth-killing device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2474274A (en) * 2009-10-09 2011-04-13 Russell Ipm Ltd Insect trap
GB2474274B (en) * 2009-10-09 2013-08-14 Russell Ipm Ltd Insect trap
JP2014083007A (en) * 2012-10-25 2014-05-12 Hikari-Bio Inc Insect trap
CN103749413A (en) * 2013-11-04 2014-04-30 洪满 Agricultural light source insect killer
CN105994214A (en) * 2016-06-03 2016-10-12 广州甘蔗糖业研究所 Pest trapping device and method
CN108391639A (en) * 2017-02-08 2018-08-14 亚中实业股份有限公司 Moth-killing device
CN108124838A (en) * 2018-01-15 2018-06-08 宁波高新区鹏博科技有限公司 A kind of pest trap equipment

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